Method of and machine for justifying type



(No Model.) 8 Sheets-Sheet 1.

J. L. MeMILLAN. METHOD OF AND MACHINE FOR JUSTIFYING TYPE.

No. 521,039. Patented June 5, 1894.

Invezzfiz: JOHN L. M MILLAN,

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(N M r.) s Sheets-Sheet 2. J. L. MOMILLAN.

METHOD OF AND MACHINE-FOR JUSTIFYING TYPE. No. 521,039. Patented June 5, 1894.

3 mew), I JHN L. M M/LLAN,

(No Model.) 8 Sheets-Sheet 3.

J. L.-McMI LLAN. METHOD OF AND MACHINE FORJUSTIFYINGTYPE.

No. 621,039. Patented June 5, 1894.

lll l null JOHN L. M M/LLAN,

Z? 34bit? (No Model.) s sheets-sneet 4.

J. L. Mo-MILLAN.

METHOD OF AND MACHINE FOR JUSTIPYING TYPE.

No. 521,039; Patented June 5, 1894.

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JOHN L. M M/LLA AAAAAAAAAAA LITNOGRAFHINE comum'.

NNNNNNNNNNNNN Ov (No Model.) 8 Sheets-Sheet '5.

J. L. MoMILLAN.

METHOD-OP AND MAGHINE FOB, JUSTIFYING TYPE. N0. 521,039. Patented June 5, 1894.

ON LINE L7-Ly Wasas, 1,: \M g: V IT? 5 (No Model.) 8 Sheets-Sheet 6.

J. L. MOMILLAN. METHOD OF AND MACHINE FOR JUSTIFYING TYPE.

No. 521,039. Patented Jun'efi, 1894.

(No Model.) 8 Sheets She-et 7.

- J. L. M0MILLAN.'

METHOD OF AND MAOHINE FOB. JU-STIFYING TYPE. No. 521,039. Patented June 5, 1894.

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R w a JOHN L M M/LLAN,

(No Model.) 8 Sheets-Sheet 8.

J. L. MoMILLAN. METHOD OF AND MAGHINE FOR JUSTIFYING TYPE.

vNo. 521,039 Patented June 5, 1894.

IIIIIIIIIII'I HII':

UNITED" STATES v t PATENT OFFICE.

JOHN LOUDON MCMILLAN, OF IllION, NEW YORK.

\ METHODOF AND MACHINE FOFi JUSTI FYING TYPE.

SPECIFICATION forming part of Letters Patent No. 521,039, dated June 5, 1894. Application filed November 28,1892. Serial No. 458,412. (No model.)

To ooZZ whom itma/y concern:

Be it known that I, J OHN Lo DoN MCMIL- LAN, a citizen of the United States, residing at Ilion, in the county of Herkimer and State of New York, have invented certain'newand useful Improvements in Methods of'and Machines for Justifying Type, of which. the following is a specification.

My invention consists in a novel method of and machine or apparatus for justifying type or printing matter, as hereinafter set forth.

Briefly stated, the method consists in introducing thin spaces in the act of composing or setting the type, essentially as ordinary spaces are now inserted,and also introducing at intervals approximately equal to but never in excess of the required length of line, a distinctive separating piece, preferably a wire; clasping the portion included between two such separating pieces in a gage or holder capable of being spread or opened to the precise length of the required line, removing one at a time, the spaces contained in the line, and substituting others of slightly greater thickness,repeating this operation with others of still greater thickness if need be, and so onuntil the holder is spread to the predetermined limit and the line is justified. These operations may be performed by hand, and however performed, w'ill result in a far greater nicely and uniformity of spacing than obtains 1 under existing methods, even with hand co mposition. It is apparent, however, that to replace the original spaces by a second set, and these perhaps by a third or fourth would involve too great consumption of time, if manual work were depended upon; and to obviate this loss of time and consequent increase of cost, I have devised a machine which is entirely automatic in its action, and which rapidly and accurately performs the several operations above mentioned.

Such machine is illustrated in the accompanying drawings, in which- Figure 1 is a perspective View of the machine complete; Fig. 2, a top plan view of the same; Fig. 3, a sectional elevation on theline w w of Fig. 2; Fig. 4, avertical cross section on the line m-m of Fig. 2; Fig. 5, a vertical transverse section on line y-y of. said Fig. 2;

Fig. 6, a detail view of certain parts shown in Fig. 5; Fig. 7, a top plan view of the mechanism by which the type are delivered to the holders or gages, and'of the first two stations at which the spaces are exchanged; Fig. 8, a vertical transverse section on the line 2. -2 of Fig. 2; Fig. 9, aldetail of the electrical contact by which the circuit is completed to set the li-f-terinto action; Figs. 10, 11 and 12 are sectional detail views of the feeding or delivery mechanism by which the type are carried forward and supplied to the holders or gages; Figs. 13 and 14, elevations of the same; Fig. 15, a vertical cross section of the typeway, and the carrier slide, showing the carrier, and other parts; Figs. 16, 17, 18, and 19, detail views of the feelers or selectingmechanism by which the spaces in the line are located and the line brought to rest pending exchange of spaces; Fig.20, a perspective viewof the type holder org-age; Figs. 21 and '22, detail views of the same,

The machine ,comprisesin its construction a suitable frame-work,a typeway or channel into which the line of composed type is delivered,-a reciprocating carrier, which, whenevera proper length or section of the line of typeis brought within its reach,separates such section from the remaining line and delivers it directly beneath one of a seriesof holders or gages,'which descend, one at a time, grasp the section thus separated,

and move forward therewith; a series ofsta- 'travel,-carrying it past the spacing stations in succession,-delivering the justified lines at the end of their travel, and then returning to the starting point for a fresh line. The construetion of the mechanism by which these operations are performed can best be explained in connection with the drawings, in which-- i A indicates a framework comprising a bed i or table and a series of standards or uprights in which are carried various working parts; B a horizontal driving shaft which receives motion from any convenient prime mover; and C and D two parallel horizontal shafts, preferably screw-threaded, which receive rotary motion either from shaft B, or independently thereof, from the prime mover, as may be'found expedient.

E indicates a channeled or slotted bar, advisedly made of two longitudinally separable parts, forming a continuation of the line galley F of a type-setting machine, or of any form of holder capable of delivering a line of type to the justifying machine.

The operation of setting or composing the type is performed by a separate machine, that set forth in Letters Patent No. 465,876, granted to me December 29, 1891, being preferred, though any other may be employed.

In setting the type the operator, by the aid of an indicator or j udgingby eye, determines when a sufficient length of line has been set up to approximately constitute a line of the form being made up or composed, and at each such point inserts, by manipulation of a. key, or otherwise, a straight wire a, Fig. 13, somewhat longer than the type, and in this way the continuous line of matter coming to thejustifier is divided into sections of nearly equal length, but always a little less than the intended length of a justified line in the final form. In traversing the line galley, the

wires a rest at their lower ends upon the bottom of the galley F, but when they enter the channeled bar E the lower ends of said wires fall below the lower ends of the type, into a narrower channel 1), Figs. 13, 14 and 15, too narrow to permit the lowering of the type, an inclined guide g, Fig. 3, bearing upon the upper ends of the wires and insuring their descent. In this way, and as will be readily understood upon referring to Fig. 14, the wire a, which is of adequate length for the purpose,is caused to extend both below and above the ends of the type, in position to be acted upon bycarrying devices which travel entirely clear of the type.

For the purpose of transferring the type from the line galley F to the channeled bar E, I employ a carrier G, shown in Figs. 2, 7, 10, 11, 12, 13 and 15. This carrier, which is constantly moved back and forth from the line galley to the channeled bar, consists essentially of a block 0, having a longitudinal T- shaped slot or opening. to receive a correspondingly shaped portion of the bar E, upon and by which it is guided as will be seen upon reference to Fig. 15,-which block carries swinging dogs, as presently explained. Passing vertically through the block a is a cylindrical stem or rockshaft cl, from which two dogs 6 and f project inward toward the channel or type-way g of bar E, above and below theends of the type, and an arm h projects outward, as shown in Figs. 2, 7, 10, 11, 12 and 15. A spring "6, Figs. 2 and 7, acting upon the upper dog c tends to press the same inward toward the type channel 9. The two dogs being rigidly secured upon the stem or rockshaft (1, in the same radial position relatively thereto, and being longer than the distance from said stem or rockshaft to the farther wall of the channel, are limited in their inward movement by contact of dogf with the farther wall of said channel, as shown by dotted lines in Figs. 10, 11 and 12. The position is also shown in Figs. 2 and 7.

H, Figs. 1, 2, 3 and 7, indicates a lever, pivoted at a point between its ends upon a suitable support, and having one end slotted to receive a tap bolt or other proper device for connecting it with block 0 of the carrier G. At its other end the lever His furnished with a stud or roller, which entersacam groove in the circumference of ahub or cylinder I Figs. 1 and 2, made fast upon the driving shaft 13, so that as the shaft rotates the lever is swung about its pivot and thus caused to move the carrier G back and forth a given distance. If desired, the fulcrum or pivot of the lever may be made adjustable to vary thetravel of the carrier,-or the same result may be attained by substituting for cam wheel or hub I another, having a groove of different pitch.

In traveling back and forth, the carrier G clears the type, but whenever one of the wires a comes within the reach of the forward ends of the dogs e andf, said dogs ride over and engagebehind the wire, and on the return or forward movement carrry the same before it, together with whatever type may be in advance of the wire.

To prevent the incoming type from falling forward, turning, or getting off their feet, the receiving end of channel 9 is furnished on one side or in one wall with a series of light overlapping springsj, as shown in Figs. 10, 11 and 12, which springs offer suliicient resistance to the advance of the line to keep it in form while it is traversing that portion of channel g over which the carrier G travels. At or about the point where the series of springs j terminate, there is arranged ayielding catch, J, consisting of a block of metal arranged to pass horizontally through one side of channeled bar E and to extend across the type channel g, as shown in Figs. 10, 11, 13 and 15,-said block having two arms, as shown in Figs. 13, 14 and 15. The inner end of each arm of block or catch J is beveled or inclined both on the end and on the upper face, the long face of the end bevel being arranged toward theincoming type, as shown in said Figs. 10 to 15. A light springk, bears upon the outer end ofblock or catch J and presses the same inward with force sufficient to insure its engaging behind a section of the line whenever such section is carried past it, yet light enough to permit the type to force it out in going by it through the channel 9. The play of carrier G-and its dogs is just en tficient to carry a line section and wire apast the catch J with certainty, and the catch is necessary to hold the line section against mov- 521,039 v r e ingbackward or falling over as the carrier redue play or travel of the slide.- Atits inner or forward end the slide K is perforated to receive the neck or stem of a block or detent L, Figs. 1, 3, 7, 10, 11, 12, 13 and 15, which is normally pressed inward and caused to reach acrossthe channel g, by a light spring Z, beara ing upon the'outer end of its stem, the inward movement of the detentbeinglimited by contact of its forward end with the inner or farther wall of channel g, or otherwise.

The side face of the block or detent L is vertical, and presents a perpendicular stop or abutment against which the forward type of the line rests, as shown in Figs. 11 and 13. The slide K is held against movement with the type only by a light and highly elastic spiral or other spring m, one end of which is attached to the slide and the other to the line galley F, or other convenient fixed support. From this construction and arrangement it follows that as the type line passes the catch J it will come into contact with stop L, which is close to the catch J, and that asthe line advances it will carry the stop K before it, though subject during such advance to the influence of the stop as controlled by the spring on. For the purpose of enabling it to be forced back at the proper time by the carrier or gage N, which descends from above as hereinafter explained, the upper face of block or stop K is beveled where it extends into or across the channel g, as shown in Figs. 10 to 15'inclusive, and this is the purpose also of beveli-ng the upper faces of the inwardly. extending arms of the catch J, as above noted. Having thus far explained the construction of the machine itself, it will be convenient to examine the construction of the holder and gage N, which descends and clasps thelinesection fed in by the carrier G, when said section is carried past the catch J or to the position indicated in Figs. 11, 12, 13 and 14.

The purposes of the holder and gage are,- to receive and clasp the line section; to carry it past the spacing stationsgto gage or determine-'the length of the finished or justified line; and to carry the line thus completed to the device which places it in the galley.

Referring now to Fig. 20, the holderN will be seen -toconsist of, first, a rigid frame or body, comprising two horizontal bars n and 0, two vertical end bars 1), both of which extend. upward some distance above the upper bar 'n, and one of which is formed with a T- shaped lug q,-and lastly, a dependingleg 0.

To the frame thus formed, there are hinged or pivotally attached, two levers, 's, the free ends of which are pressed inward toward the body or frame of the holder N by a spring 0,

opposite ends of which bear against the respective levers, as shown in Figs. 1, 3 and 20.

The spring is itself retained in position and its pressure is regulated by a screw 25, which enters a hole suitably tapped in the bar 71.

The ends of levers s are carried upward to the height of the end bars 19, or thereabout,

and their inner faces or those opposed to the bars 19 are hollowed out or curved on an arc of a circle corresponding with that of shaft 0.

If the shaft be threaded, the curvedfaces of the levers 8 may be threaded or grooved to correspond,as indicated in Fig. 4, though in practice a smooth face bearing against the threaded shaft is found to work about as well.

The purpose of the construction thus far explained is to permit the holder to be readily pressed or slipped into engagement with shaft 0, to traverse the same, and to be readily removed therefro1n.

Fitting around the bar 0 of the frame of holder N, as shown in Figs. 4 and 20, is av sleeve 10, which is' made in two or more pieces to enable it to be fitted about the bar, and from this sleeve depends a vertical leg o, Figs. 1, 3, 13, 14, 16 and 20. The sleeve 10 is formed with a raised portion to through'which passes and in which is clamped a reversible notched bar as, as shown in Figs. 20 and 22. As shown in Fig. 20, both the upper and lower edges of bar 5 are notched,,but the-notches of one edge alternate with those of another, so that a considerable space is left between proximate notches of the same edge, while the actual distance between an upper and a lower notch, measured longitudinally of the bar, is slight. A clamping screw y, Fig. 22, holds bar 00 where adjusted. Obviously, bar so may be otherwise held and adjusted.

As best shown in Fig. 22, the end bars 19 p of the holder N are grooved vertically on their inner faces, and a vertically movable plate P, has its ends guided in the grooves mentioned. The plate P is formed with a laterally projecting arm, having at its end a finger 2 which is of a size to fit nicely within one or another of the notches of bar or,aecording to adj ustment of the bar. A spring 0., carried by bar '71, exerts a downward pressure upon plate P and causes finger z to dropinto the notch beneath it whenever the finger and notch come into alignment.

As shown in Figs. 4 and 21, the bar 0 of holder N is bored or drilled longitudinally to receive a spiral spring I), which, bearing ICC against a pin 0 projecting from the sleeve to through a slot in the wall of the spring chamber, tends to force the sleeve u and consequently the leg o, toward the fixed leg r. At the time that the holder N descends to grasp a line section its legs 11 and r are separated, and the finger a is seated in the notch of bar at, so that the parts are locked in the position indicated, and this relation continues until the legs r and o descend to proper position to clasp the line section between them. Both legs are furnished with rollers at their lower ends, upon which they travel;

As shown in Figs. 16 and 20, leg 0 of the holder N is provided with aprojecting rib or lug d on its front face, the upper side of which is inclined. and just above this rib the lower edge of sliding locking plate P is cut away, leaving an incline e, as shown in said figures.

Q and R, Fig. 22, indicate two spring arms, attached at one end to the holder N, and having their opposite or free ends separated but bent inward toward each other.

If the shafts C, D, are threaded, the inwardly turned ends of the spring arms Q and R are fashioned to fit or seat themselves in the grooves of the thread of shaft D,--but if smooth shafts are employed, the bearing faces of the ends of the springs are merely made oblique to the axes of the shafts, which arrangement will cause a travel of the holder when the shaft upon which the ends bear is rotated.

T, Figs. 1, 3, 4, 5 and 6, indicates a shaft or axle, supported at suitable intervals in posts or standards rising from the table or bed of the main frame A. Loosely encircling though nicely fitted upon this shaft, are ratchet wheels U, five such wheels being shown in the drawings, but the number being variable according to the character of the work to be performed by the machine, and like considerations. Made integral with or firmly secured to each ratchet wheel U is a disk V, concentric with the ratchet wheel and with shaft T, as best shown in Fig. l. It is important that each disk and ratchet be free to turn independently of all others, for which reason they are separately and loosely mounted upon a fixed shaftas stated, and it is likewise important that each movement of every disk be precisely gaged and determined. To insure this latter result, the ratchet teeth are cut with nicety, and the throw of the actuating dogs is adjusted with precision, while a friction brake oifers sufficient resistance to prevent the momentum of the parts carrying them beyond the proper points. Such brake is represented in simple form in Fig. 4, in which W indicates a semicircular friction block or yoke, pivotally attached to the frame A, and pressed against a collar j on the ratchet wheel or the disk V, or against the disk itself, by means of a screw it passing through a lug or stud Z projecting from the main frame A. The friction will of course depend upon the adjustment of the screw By this provision all danger of over-movement is avoided.

All the disks V intersect the bar E, in which is the type channel g, and each disk has formed in it a series of openings m, which at their inner and outer ends are of just sufficient size to receive'a space such as used in justifying, but which are enlarged between said ends, as shown in Figs. 4 and 7, the enlargement being on the forward side with reference to the direction of rotation of the disks. At the side of each disk, and fulcrumed upon the shaft or axle T, is a lever X, Figs. 2 to 7, the inner end of which has connected with it a spring Y, Figs. 4 and 5, which tends always to lift the outer end of the lever, and to hold it in contact with the periphery of a cam Z, carried by the shaft B, there being a separate lever for each disk and a special spring and cam for each lever. To enable the cams to act successively and thus to keep at a low limit the power required, theyare advisably set at different angular adjustments about the shaft B, as shown in Fig. 1. Each lever carries a dog or pawl n, Figs. 1 to 6, which is pressed toward and into engagementwith the teeth of the ratchet wheel beneath it, by means of a spring 0', except when prevented from falling, as hereinafter described. The spring may be omitted, but its use gives certainty and promptness of action and is for that reason advisable.

It is important to regulate the throw of the levers X, and the consequent movement of the ratchet wheels U and disks V, with nicety, in order to insure coincidence of openings m with the channel g. I accordingly provide each lever with an adjustable wearing'plate 1), Figs. 4 and 5, of wedge form or slightly varying thickness longitudinally. By moving these plates forward or backward upon their respective levers the rise and fall of said levers may be varied as required, the extent of movement remaining the same but the starting and stopping points being simultaneously and equally shifted in one or the other direction. Each plate is held at its proper adjustment by means of clamping screws, as shown in Fig. 4, or in any equivalent way. The forward edges of the disks are covered and protected by guards A, shown in Figs. 1, 2, 3, 4., 5 and 7, but omitted from Fig. 10, to facilitate illustration of construction and relation of parts. These guards cause the retention by the disks of the spaces removed from the line, until a point at the lower side is reached, where the spaces fall out and are gathered in suitable receptacles.

Just in rear of bar E is a series of blocks B, each having achannelor passage g which curves through ninety degrees of a circle or thereabout, and which communicates with or forms a continuation of a space reservoir 0, as shown in Figs. 2, 4. and 7. The mouth or end of ea bh channel q coincides in position with the first opening 111. of the disk V back of the type channel g, and consequently will deliver a space into the opening 111. whenever the line of spaces is urged forward. Ablock or stop r on the opposite side of each disk.

from the block B prevents the space from moving beyond the proximate face of the disk.

To advance the spaces and insure their IIO proper delivery into the openings m, I may arrange the space reservoir C at such an angle as to cause the spaces to move forward by gravity, or I may employ a spring for the purpose. For convenience of arrangement, however, I find it preferable to place the reservoirs in the position indicated in Fig. 4, that is to say at an inclination downward from the delivery end; and'to employ a follower s, which is urged against the rear end of the line of spaces by a weight, connected with the follower by a cord or band t, passing about a suitable pulley or pulleys, as shown in said figure. As shown by the small detached sectional view forming part of Fig. 5, the rear wall of each opening 'm of the disks V, is cut away on one side, forming a wedge-shaped edge. The front face of this wedge-shaped edge, or in other words, the rear wall of opening m, speaking with reference to the direction of rotation of the disk, is no wider than, if as wide as, thespace which it is to remove from the line ofmatter to be justified; but the body of the disk is as thick as the thicker space tobe introduced in place of the one removed. The thin edge of the wedge shaped wall of the opening therefore serves to eject or push the thin space out from the line, and the wedging action of the gradually thickening portion serves to spread the type apart sufficiently to permit introduction of the thicker space.

As previously mentioned, the matter is spaced in the act of composing it, spaces being supplied in the same manner as the type themselves, that is to say by actuation of a finger key; but the spaces thus supplied are quite thin and are peculiarly nicked, that is to. say have a nick of proper size located at a point different from that of the nicks of the type or of other spaces. So too, the spaces supplied by each space reservoir are nicked differently from those introduced in the act of setting the type and from those of other reservoirs. The nicking of the spaces determines the action or inaction of the disk V, as presently explained.

Assuming now, that the carrier G has engaged a wire a, at the end of a line section, and moved the said wire and section forward to the position shown in Fig. 11, a holder N will at once descend and clasp the same, owing to the construction and arrangement of parts illustrated in Figs. 1, 2, 3 and 4. In said figures tt' indicates an electric conductor leading from abattery orother source of electrical energy, and carried along the framework A past the several spacing stations or points at which the disks V are located, but carefully insulated from the framework. From the line u, a branch 12, Figs. 1 and 3, extends to and makes electrical connection with an insulated contact spring to.

lated contact finger 00, from which a covered wire or conductor y passes to the helix of an electro-magnetD, the armature z of which is Secured to theslide K and movable therewith is an insumade fast to arod a movable in proper guides, and carrying at its lower end an inclined or wedge-shaped block 12 From the helix of the electro-magnet D the conductor returns to the battery or other source of electric energy. The wedge-shaped block b is normally held in the path of the head or enlargement c of a clutch-pin or bolt d passing through a cam wheel E, which ,bolt, when not thus withdrawn or held back, engages with a hub or boss F made fast upon a shaft G. The cam wheel E is loosely carried upon the shaft G, which latter is continuously rotated by belt or other connection from shaft A or other source of motion. Owing to the fact that the cam wheel is free from the shaft, it follows that so long as the clutch pin is withdrawn the wheel will remain at rest, but whenever the pin is permitted to lock the cam wheel to the shaft or to the hub thereon, the parts will. move as one.

It will now be perceived.

that whenever slide K is carried far enough forward to cause contact of finger m and spring w, which can only happen when a line section isadvanced to the position indicated a lever H, a stud or pin f of which projects into the groove 9 of the wheel, as shown in Fig. 4. Being thus carried downward from its normal position, indicated in Fig. 4, the lever I-I engages a holder N, at that time supported by shaft 0 or otherwise in the position indicated at the left hand end of Figs. 1 and 3, and in Fig. at, and carries said holder downward before it. The end of the lever H is suitably fashioned to properly engage and bear upon the frame of holder N, and said holder is guided in its descent by the T-shaped block q, Fig. 20, traveling in a vertical guideway of like form in the framework A of the machine. In ascending, the lever H engages a projection on a vertically movable slide 1', Figs. 3 and 4, carrying said slide upward against the force of a light spring h and removing its lower end or armj fromits position directly in the path-of the arm h of the carrier G, as will be better understood upon reference to Figs. 7 and 15. Under this an rangement, should the carrier G advance to carry forward a line section prematurely and before thepreceding section should be duly clasped by the holder N, or while lever 11 is depressed, the arm h of the carrier G striking against arm j of the slide, would throw dogs e and f of the carrier outward and cause them to clear the wire (1, Figs. 11 and 13, and line channel g, and this condition would continue until the lever H again lifted. At the moment of descending, theholders N are always spread or opened as in Figs. 20 and 22, that is to say, the slide a with its depending leg '0 is forced outward against the pressure of spring 1) until finger z of sliding plate P drops into its proper notch in bar a; and holds the parts in position, the separation of legsc and 1' being such as to permit them to readily pass down at opposite ends of the line section, as shown in Fig. 13. The positions of the parts are such too, that in descending, leg r strikes fair upon the upper end of wire a, pushing the.

same downward before it through ahole k in the bottom of channel g. The legs 0' and U also engage the beveled upper faces of the upper arm of detent J and of support or'block L, and force the same back, as indicated in Fig. 14. As the holder descends, and just before the lower ends of legs 0' and 'v, or the rollers with which they are furnished, reach a bearing at the bottom of type channel g, the lower edge of locking plate P comes into contact with the head of a screw Z as shown in L Fig. 14, and being arrested in its movement, while that of the body of the holder continues, a disengagement of fingerzand bar xres-ults, and leg 4) is forced by spring 12 against the forward end of the line section. In thus mov-' ing forward or inward, the leg 12 carries with it the notched bar wjtaking the notch which previously held the fingers, out of alignment with said finger, and consequently causing the finger z to rest upon the upper end of bar a: and thus to maintain plate P in an elevated position, until, by j ustification, the line is so lengthened as to force the leg 0 and bar an outward, bringing the notch of bar at directly beneath finger 2. When this occurs the plate P may descend, but not before. In dropping into position, the holder N is placed in engagement with screw shaft D through the spring arms Q R of Figs. 4 and 22, or equivalent-means, and being free to advance by reason of having forced back the stop L, the holder at once starts forward with the line section lightly clamped betweenitslegs rand '0. At the commencement of operations all the disks V stand with one of their openings m in alignment with the type channel g of bar E, as indicated in Fig. 10, so that the type line may pass through such openings without hinderanoe. As also shown in Fig. 10, there is located at each spacing station and with its forward end in close proximityto the disk V thereof, a feeler, the peculiar form, construction and arrangement of which are better illustrated in Figs. 16, 17,18 and 19. The office of the feeler is to detect the arrival of one of the spaces to be removed, within one of the openings m of the disk V with which the feeler co-operates, and as the spaces introduced during composition and at each station are differently nicked, the feelers must be fashioned with reference to this difference, or with a nose so located as to coincide with the nick of the particular spaces on which it acts.

First examining Figs. 17, 18, and 19, the

feeler J will be seen to consist of a flat or strip of metal or other suitable material, the forward or inner end of which is curved laterally, and is furnished at its extremity with a nose or projection Z designed toenter the nickiug of the spaces between the type.

At a point between its ends the feeler J is connected by a link m with the bar E or other support, so that it is free both to rock or tip upon either pivot or pin of the link, and to move longitudinally. A spring n secured to the bar E and bearing upon the feeler J, serves to press its forward end inward toward type channel g, and forward into the opening m of disk Vat the time coincident with said channel, except when held back by alockmg pin 0 The pin 0 is formed with a head or enlargement which is inthe form of two cones with their bases together, or in other words is beveled above and below, as shown in Figs. 16 and 17.

As shown in Figs. l0, 16, 17, 18 and 19, the feeler J has the back or outer face ofits forward end inclined relatively to the main body, and said face is pressed against and guided by an antifriction roller K. The roller permits easy movement but insures accurate guidance.

When the machine first begins to operate,

, all the feelers are held back, and the noses Z are withheld from the type channel g, by the stop pins 0 which pass down in front of the feelers as shown in Fig. 10, in which the feeler at the left is represented as thus held back. To release the feeler and permit it to go into 1 action is the purpose of the wedge-shaped projection or incline d on the lege of holder N, best shown in Figs. 16 and 20. As theholder advances along the channel g under the influonce or action of screw shaft D, the inclined projection cl passes beneath the head of each pin 0 in succession, lifting said pins and releasing the feelers J.

As stated, the locking plate P of each holder N is raised when the holder enters channel g, and remains elevated until the line section contained in it is justified, whereupon the plate drops and locks the parts fast. When this occurs, the lower edge of the plate P is brought to such level that the inclined face a will bear upon the heads of any of the pinso in its path, that may be elevated, and will force them down, thereby looking out of ac tion the feelers which such pins control; but if the line is not justified, the plate remains at such height as to clear the pins 0 and consequently tho feelers are left free to act or move inward.

Another lug (Z on leg r, Figs. 3 and 20, depresses the pins 0 as the holder passes them.

In Fig. 16 theinclinee' is shown as directly over the incline d, but it is to be kept in mind that in said figure the plate P is represented in its elevated position, and the legc has not yet been forced back or outward by justification and consequent lengthening of the line. Such movement of leg'v carries the incline d beyond and from under incline e, leaving the latter free to act when plate P assumes its lower position, which it does the instant-the line is justified. Should there be any stations to pass after justification is thus performed, the pins of such stations will be lifted by the incline d and immediately thereafter depressed by the incline 6, because, as noted, the incline is then low enough to act upon the pin. f

It will be seen upon referring to Figs. 16 and that the action of inclines d and 6 begins and ends with the. travel of leg 4) of the holder N past the pins 0 and that consequently the action or inaction of the feeler following each pin is determined just before the forward end of the type line section reaches such feeler. As the type pass each feeler, the bodies of the type and spaces press back the nose of the feeler, until a space nicked tocorresp'ond with the nose Z of such feeler comes in front of said nose, whereupon the feeler springs forward, the noose entering the nick of the space. Owing to the employment of the link m and to its location near the forward end of the feeler J, the relatively slight forward movement of the feeler causes. a considerable lateral or facewise movement of the rear or outer end, to which is secured an insulatedcontact finger or springp Figs. 1, 2, 3, 7, 10, 17, 18 and 19. In thus moving, the contact finger p makes electrical contact with a similar insulated finger g secured to bar E or other suitable support, and thereby establishes anelectric circuit, which is best illustrated in'Fig. 3, and is as follows: Beginning with conductor tb, which as already mentioned leads from a battery or other source of electric energy,current passes by branch conductors r to the several fingers p of the feelers J, thence by such-of the fingers g as contact may at themoment be made with, and by branch conductors to the helices of electro-magncts L, and thence back to battery or source of supply, each electro-magnet being independent of all others ,.and brought into circuit onlyby contact of the fingers 19 g of its special branch T 5 Facing each electro-magnet L is a soft iron armature 25 carried by the lower end of an upright lever M, also best shown in Fig. 3. Pin-jointed or otherwise loosely connected with the upper end of each lever M is a pin or bolt 14 shown in Figs 1, 2, 3, 6 and 7, said pin being guided and supported in a suitable block, as shown.

The movement of the levers M and consequently of the pins a is advisably limited by suitable stops, and it is found expedient in practice to form a groove or notch o in the upper side of the forward or free end of each pin, as shown in Figs. 2, 3 and 6.

So long as the respective electro-magnets L remain inert or de-energized, that is so long as their respective circuits are not closed by contact of the fingers p (1 the levers M will be controlled by light springs. 1 of insufficient strength to resist the pull of the electromagnets when the latter are energized, but sufficient at other times to cause thepins 11, to project through their supports or guides directly into thepaths of the dogs n of levers X, which as before explained, travel back and forth continuously.

As shown in Figs. 5 and 6, the forward end of each dog n is beveled or rounded on the under side, and as a consequence the dog will ride upon and be liftedby the pin a during forward movement, whenever said pin projects into its path; but when the pin is withdrawn the dog drops into engagement with the teeth of the ratchet wheel J beneath it, and will turn said wheel until again disengaged by pin d premature movement of ratchet wheels U and their attached disks V, the under face of each dog is grooved near one edge, forming a rib L02, which enters groove 11 of the pin and precludes withdrawal thereof until the dog rides back clear of the pin.

From what has been stated it will be seen that when any feeler J moves forward,which it does whenever aspace to be removed reaches it, the circuit of the electro-magnet L answering to or co-operating with'such feelerls energized, withdraws the pin a and permits the dog a of that station to go into action and to advance the disk V of such station one step. The nose of the feeler engages the type next to said space and prevents any further advance of the type line, the perpendicular face of said nose preventing the type from forcing the feeler back. The disk V being thus caused to advance, the wedge-shaped rear wall or edge of opening m, which opening has previously remained in alignment with type-channel g, advancing, forces the type space before it, and against nose Z of feeler J, which latter is thus moved back, while the space removed is carried forward beyond the feeler. The movement of the disk continuing until the next succeeding opening'm is brought into alignment with type channel g, the thicker space contained in said opening is thereby brought into the place previously occupied by the one removed, and to this extent the j ustification is effected. The new space introduced being differently nicked from the one removed, and its nick not registering with nose Z of the feeler J of that station, said feeler cannot move forward again until another space nicked to correspond with said feeler reaches it, and the line being consequently free, advances along the channelg until a space so nicked reaches the opening m of disk V. In traveling forward again the type line passes through opening m of the disk and carries the inserted substitute space along as part of the line. This operation is repeated at the first spacing station with each space contained in the line section carried by the holder N,--the spaces introduced at the first station being nicked to receive the feeler of the second station,those introducedat the second being nicked for thethird,and s0 To prevent possibility of on to the end of the series, or so long as the line requires further justification. \Vhen the line is completely justified, the leg 1; of holder N is forced away from leg 0 just far enough to bring a notch of bar x, Figs. 20 and 22, beneath finger of locking plate I, which at once descends and carries finger 2' into said notch, locking the parts against movement. The plate P being thus lowered, its inclined face e will depress any locking pins 0 that may be elevated in advance of it, and consequently the disk V cannot go again into action even though other spaces nicked for that station should be contained in said line section and thereafter pass such station; but succeeding holders N will of course elevate the pins.

To prevent the locking pins 0 from falling of their own weight and locking the feelers out of action when they should not do so, I provide a friction device for each, consisting of a sliding pin 121 one end of which bears against the stem of pin 0 and the other end of which is pressed by a light spring 'f as shown in Figs. 16 and 17.

\Vhen the justified line section is finally locked in the holder N, said holder continues to travel uninterruptedly to the end of the channel g, and until its forward end enters a vertical slot or guideway .2 formed in the upright of frame A at said point, as shown in Figs. 1 and 9.

As shown in Figs. i and 3, the bar E in which the type channel 9 is formed, terminates at a distance from the end of frame A equal to or somewhat greater than the greatest length of justified line for which the machine is designed, so that when the holder N reaches the end of its travel, the justified line may be pressed laterally or facewise from the holder N, into a galley N at that point. The galley N as shown in Figs. 2 and 8, rests upon an inclined bed or support, to which it is clamped in any convenient manner, the edge of its bottom plate extending to a point just about in line with type channel g and directly in front of holder N when the latter is at the end of its travel. Facing the open space formed by the cutting away or omission of bar E, is a slide or hunter 0', Figs. 1, 2, 3, and 8, which is normally pressed back from the line of the type channel g by a spring a, hearing at one end against a fixed support and at the other against the hunter, as shown in Fig. 2. The ofiice of the hunter is to force the justified line from the holder N, and to lay the same against the previously justified line or other support in the galley N A friction block P, made in two parts and provided with an intermediate right-andleft screw, or equivalent device, is employed to sustain the matter deposited in the galley, a lead or rule being laid against block P, which at first is placed close to the edge of the galley. .The bunter is moved forward at proper times by a cam wheel or eccentric Q,

loosely mounted upon shaft B, and is returned by spring a as the cam recedes.

To provide for ejecting lines of different lengths, according to the adjustment of the holders N, the forward edge of the hunter is formed of two plates or parts I) and 0 Figs. 2 and 8, one of which is slotted and ad ustable relatively to the other, as indicated in Figs. 2 and 8, the adjustable member being held in its proper position by a clamping screw (1*, or equivalent means. The lip or edge formed by the two parts b and c rests upon or moves over a support e, which prevents the type line from falling inward or toward the hunter.

There is more or less variation in the time required to justify different lines, andconsequently some irregularity in the periods of arrival of the holders in front of the galley, and the movements of cam wheel Q must of of course be so controlled as to correspond with the arrival of holders at said point. To this end I employ in connection with cam wheel Q, a clutch mechanism, in all essential particulars the same as that used with cam wheel E, which mechanism is illustrated in Figs. 1, 2, 3, S and 9. As before mentioned, a vertical slot or guideway 2?, Figs. 1 and 9, is made to receive the end of holder N. The purpose of this guideway is to stay and support the holder during the removal of the type therefrom, and also to guide the holder in its transfer from shaft D to shaft G. Frojecting at one end into the guideway 2 is a sliding pin or studf, the opposite end of which bears against a spring plate g 1f1Sl1- lated from the framework of the machine;- the pin f being made of non-conducting material or insulated from the spring plate 9'. A second insulated spring plate It overlaps the plate g, but is slightly removed therefrom, so that normally, no contact is made between them; but when the holder Npresses against the head of the pin f, the plate 9 is forced against plate 72, and an electric circuit is closed or completed, in which is included an electro-magnet R, Figs. 1 and 8. The armature f of magnet R is secured to the upper end of a sliding bar 10 carrying at its lower end an inclined block or wedge Z, which, normally engaging the head m of a clutch pin or bolt a passing through a disk S fast to shaft B, withdraws said pin against the pressure of a spring 0 and prevents said pin from entering into engagement with cam wheel Q and causing said wheel to rotate with shaft 13. When the electro-maguet R is energized, however, that is to say whenever a holder N presses against pin f and causes contact of the two members of the circuit closer, at current passes from the battery or other source of electrical energy to the helix of the magnet, thence through said circuit closer and back to battery. The magnet is thereby energized, attracts armaturej, permits clutch pin a to clutch cam wheel Q,

. same inclination as and to lie flat against thetates it first bears against slide or hunter and causes its plates 6 c to press evenly against the line of type in holder N, from end to end, and to force the same from the holder and over against the previously ejected line in the galley. The pressure of the hunter is applied near the upper ends of the type, which, resting against or coming first into contact with the preceding line at the lower end, are tipped over laterally and caused to take the preceding line. Each line as it is placed in the galley, forces the entire body previously contained therein downward into the galley, the friction block P ofiering only sufficient resistance to prevent the type from falling over or getting out of shape. As the cam wheel oreccentric Q continues to rotate, it passes out of contact with hunter slide 0', which recedes under the action of spring a and the wheel or eccentricthen rises'beneath and elevates a lifter T, one end of which extends beneath the holder N, and in rising, carries said holder upward and places it in mesh or engagement with the upper shaft 0, by which it is returned toposition tobe lowered by carrier H as before explained. To prevent undue friction, the lifter is furnished with a roller p against which the cam wheel or eccentric Q' bears, and with another roller g at its free end, to bear against the under side of holder N. As soon as the lifter reaches the proper height to place the holder N in engagement with shaft (3, it descends, and the cam wheel or eccentric Q being unclutched, owing to the removal of pressure from pin f and the consequent de-energizing of magnet R, the lifter rests upon the hunter, ready to rise beneath the next holder at the proper time.

In the foregoing description I have confined myself to the precise form and arrangement of parts shown, which, except as to occasional unimportant details, are such as I have employed with very satisfactory results in a full sized operative machine. It is, however, manifest that in many particulars the details may be modified,-that other Well known mechanical movements may be substituted for some of those shown and described,-that the form and construction of circuit closers, contacts, 850., may be varied within the large field of such contrivances now common and well known,and that generally the mechanism set forth is merely one approved embodiment of my invention. In other words, I believe myself to be the first to justify printing matter by first introducing thin spaces between words,--next removing said spaces successively and substituting others of slightly greater thicknesm'and repeating this operation until the line is brought to the required length, and this method I mean to claim broadly. So too, I believe myself to be the first to devise automatic mechanism for re- .moving one set of spaces; mechanism to introduce other spaces; mechanism to carry a line section successively to different spacing stations or devices; mechanism for removing a j ustified line from: its holder and for plac ing the same properly in a galley,'and these and various other novel features and combinations I mean to claim broadly and without restriction to specific details.

It is particularly to be observed that under the peculiar method of justification herein set forth, the spacing between words is uniform throughout the line, and the appearance of the work is therefore materially better than even careful hand work.

Manifestly, mechanically controlled clutches may be substituted for the electro-magnetic clutches shown.

I-Iaving thus-described my invention, what I claim is- 1. The method of justifying type, which consists in producing a line of type matter of slightly less than the required length, and with thin spaces between words; replacing each thin space in succession with another of the next greater thickness; and then replacing the substituted spaces in succession with others of the next greater thickness,such substitution being continued until the lineis brought to the required length. 7

2. The herein described mode of justifying type matter, -which consists in the following steps: first, producing a line slightly shorter than the intended length of the justified line, with thin spaces between words; next, placing such line in a holder capable of expansion to the required length of line but incapable of further expansion while in use; and lastly, removing the thin spaces successively and substituting others of slightly greater thickness until the line is brought to the requisite length and the limit of expansion of the holder is reached.

3. The preliminary steps in the process of justifying type matter, which consist in separating a line of composed type into sections each slightly less in length than the contemplated length of the j ustified line, placing at the end of each such section a wire or stem longer than the type, and adjusting said wire or stem so that its ends project both above and below the type,-whereby the ends of the sections are marked and a hold is afforded above and below the type for a feeding or carrying device.

4. The method of justifying printing matter, which consists in first producing a line of composed type slightly less in length than the contemplated length of j ustified line, With thin spaces at the points requiring spaces, clasping said line or section ina holder capable of expansion to the contemplated length of line; forcing the thin spaces successively from-the line and introducing thicker ones in their places, and repeating this operation until the line is lengthened and the holder is ex panded to the predetermined length; locking the holder against further expansion-moving the holder to a position in line with a receiving galley,and forcing the justified line from the holder into the galley.

5. In a type-justifying machine, the combination of a channel; automatic feeding mechanism for introducing into said channel a type line to be justified; an automatic ejecting device for removing spaces from said line; and an automatic carrier for inserting thicker spaces in lieu of those removed.

6. In a t-ypejustifying machine, the combination of feeding mechanism for introducing a line section to be justified; agage orholder to determine the length of the finished line; a locking device forsaid gage, adapted to lock it. against expansion beyond the predetermined length of line; means for effecting a travel of the gage and line section; an ejector for removing spaces from said line section; a carrier for introducing thicker spaces in lieu of those removed; and mechanism for deliverin g the j ustified line into a receiving galley.

7. In a type-justifying machine, the combination of a channeled bar or type-way, adaptedto receive and guide aline ofcomposedtype, a gage or holder movable along said way and serving to hold the type line and to determine and limit its length, and an ejector movable across the channeled bar or way and serving to force from the line the spaces contained therein, said parts being automatic in their action.

8. In a type-justifying machine, the combination of a channeled bar or typeway adapted to receive and guide a line of composed type, a gage or holder moving along said way and serving to determine and limit the length of the line, and an ejector movable across the typeway and serving to remove spaces therefrom and to open the line for insertion of a wider space.

9. In a type-j ustifying machine, the combination of a channeled bar ortypeway adapted to receive and guide a line of type, a gage or holder movable along said typeway and serv ing to hold the line of type and to determine and limit its length, a plate movable across the typeway and provided with a Wedge-- shaped or beveled edge and with a recess in rear thereof to contain a type-space; and automatic mechanism for moving said plate; whereby the thin edge is caused to eject from the line a space contained therein, the wedge shaped portion is caused to open the line for a thicker space, and said thicker space is carried into the line.

10. In a type-justifying machine, the combination of a channeled bar or typeway provided with an opening at right angles to the type channel, and a rotatable disk extending into said opening and across the type channel, and provided with openings for the passage of the line of type through the disk.

11. In a type-justifying machine, the combination of a channeled bar or typeway provided with an opening at right angles to the type channel, and a rotatable disk extending into said opening and across the type channel, and provided with a series of openings through which the type line may pass, the rear wall of each opening of the disk being of wedge shape with the thin edge forward, sub

stantially as and for the purpose set forth.

12. In a type-justifying machine, the combination of a channeled bar or typeway, provided with an opening at right angles to the type channel; arot'atable disk extending into said opening and across the type-channel, and provided with openings through which the type line may pass, and a space-reservoir communicating with one of the disk openings in rear of the typeway.

13. In combination with a channeled bar or typeway, a disk movable through the same across the type-channel, and provided with openings through which the type line may pass, and means for rotatingsaid disk.

14:. In combination with a channeled bar or typeway, a disk movable through the same across the type channel, and provided with openings at uniform intervals through which the type-line may pass; and means substan tially such as described for imparting a stepby-step rotation to the disk.

15. In a type-justifying machine, the combination of a channeled bar or typeway; a series of disks intersecting the typeway, and provided with openings to permit the passage of the type-line; space-reservoirs communicating with the openings in the disks; and means for rotating the disks independently.

16. In a type-justifying machine, the combination of a channeled bar or typeway; a gage or holder movable along said typeway, adapted to hold a line of type and to determine and limit its length; and a plate or carrier movable across the typeway, and adapted to remove a space therefrom, to open the line, and to introduce a thicker space in lieu of the one removed. 1

17. In a type-justifying machine, the combination of a channeled bar or typeway; a gage or holder movable along the typeway, adapted to grasp a line of type, and expansible to the contemplated length of line; adisk extending across the typeway and provided with a series of openings each adapted to contain a type space; and means substantially such as described and shown for imparting a step-bystep rotation to the disk.

18. In a type-justifying machine, the com bination with a channeled bar or typeway, of an expansible holder movable along said typeway and adapted to hold a line of type;

means for effecting the travel of said holder;

and a series of carriers movable across the typeway and adapted to remove spaces from the line as it passes the disks, and to substitute thicker ones for those removed.

19. In combination with a channeled bar or typeway, a typeholder movable alongsaid way, adapted to hold a line of type and to IIO limit and determine the length of said line; a detent located at the side of the typeway and adapted to move forwardi'nto the same and to arrest the line of type in the holder whenever a space nicked to correspond with the detent comes into line with said detent; and a plate or carrier adapted to remove the nicked space and force back the detent.

20. The combination with a channeled bar or typeway, of a type holder movable along said way,an arresting device adapted to arrest the'travel of the holder whenever a properly nicked space comes under its action; and an ejecting device adapted and arranged to remove such space from the line and to force back the arresting device.

21. In combination with a channeled bar or typeway, a series of plates movable across said typeway and provided with openings for the reception and passage of type; a series of reservoirs communicating with the openings of said plates and adapted to deliver differently nicked spaces to said openings; and a series of detents, each adapted to enter the nicking of one class of spaces only, and to arrest the travel of a line of type along the channel or typeway whenever a space of its class comes opposite such detent.

22. In combination with a channeled bar or typeway; a plate movable across the typeway and provided with an opening through it to permit the sidewise passage of a type, the rear wall of said opening being beveled or wedge-shaped ;-and adetent adapted to move forward into said opening and to enter a notch or nick in a type space in the typeway whenever a properly nicked space comes opposite said detent; whereby the line is arrested during the removal of said space from the line, and the detent is forced back by the advance of the plate across the typeway.

23. The combination in a type-justifying machine, of the following elements: a channeled bar or typeway; means for moving a line of type along said Way; a yielding support for the forward end of the type-line; a holder to clamp the line of type; a carrier to move said holder to the typeway; mechanism for actuating said carrier; an electro-mag netic controlling device for bringing said mechanism into or throwing it out of action; and a circuit closer adapted to complete the electric circuit of said controlling device when the yielding line support reaches a prescribed position.

24. In a type-justifying machine, the combination of a channeled bar or typeway; a

platemovable across the typeway; mechanism for moving said plate; a detent for bolding said mechanism out of action; an electromagnet for withdrawing said detent; a feeler adapted to enter a nick in a type space of the line to be justified whenever such space comes into alignment with the plate; and a circuit closer adapted to complete the circuit of the electro-magnet when the feeler enters the nick of the space; whereby the plate is caused to move and eject the space when the latter comes into alignment therewith.

25. In combination with a channeled bar or typeway, a type-holder movable along said way, and automatic mechanism substantially such as described and shown for justifying the type in said holder; a galley located by the side of the typeway; a bnnter movable across the typeway and adapted to deliver the type from the holder to the'galley; mechanism for actuating said hunter; and a clutch controlled by the holder and adapted to throw the hunter into operation when the holder brings the type properly in front of the galley.

26. The combination in a type-justifying machine, of the following elements: a channeled bar or typeway; means for moving a line of type along said way; a'yielding support for the forward end of the line; a holder to clamp the line of type; a carrier to move said holder to the typeway; mechanism for actuating said carrier, and a clutch controlling said mechanism, and in turn controlled by the yielding line-support. I

27. In a type-justifying machine, the com-- bination of a channeled bar or typeway; a plate movable across said way; mechanism for moving said plate; a detent forholding said mechanism out of action; means for withdrawing said detent; and a feeler adapted to enter a nick in a type space of the line to be justified, whenever such space comes into alignment with the plate, and also to control the action of the mechanism by which the detent is withdrawn. g

28. In combination with a channeled bar or typeway, a type-holder movable along said way, and means substantially such as described and shown for justifying the type in said holder; a galley located by the side of the typeway; a hunter movable across the typeway and adapted to deliver the type from the holder to the galley; mechanism for actuating said bunter; a clutch controlling the action of said mechanism; an electromagnet controlling said clutch; andacircuit closer located in the path of the holder and serving to complete the circuit of the electromagnet when the holder reaches the end of its travel along the typeway.

29. The herein described type-justifying machine, comprising the following elements in combination: a suitable framework; a channeled bar or typeway; a series of typeholders movable along said way; means for moving said holders along the Way and returning them to the starting point; plates intersecting and movable across the typeway and provided with openings for the passage of the type line; means for moving said plates; and feelers, one for each plate, controlling the action of'the mechanism by which said plates are moved. v

30. In a type-justifying machine, the combination of a suitable framework; a channeled bar or typeway E; a series of disks V intersecting said typeway and provided with ratchet wheels U, levers X provided with dogs n, feelers J, and detents n for holding the dogs 72. outof action--, said detents being controlled by the feelers J, substantially as set forth.

31. In combination with achanneled bar or typeway, a carrier G having arms e and f movable above and below the typeway; and means for moving said carrier along the typeway; whereby the carrier is adapted to engage a wire or device introduced into the type-line and projecting above and below the same, and thereby to carry forward the type in advance of said wire, but is enabled to clear the type.

32. The combination with a typeway or channel, of a carrier G comprising a rockshaft (Z and arms e,f, the latter extending above and below the typeway or channel, and a spring '0' serving to hold the arms normally across said typeway.

33. In combination with a typeway or channel, a carrier for advancing type along said channel, comprising a rockshaft, an arm projecting from said rockshaft across the typechannel, an arm projecting from said rockshaft away from said channel; and a movable stop adapted to be placed in the path of the latter arm, and, by arresting the same, to throw the carrier out of action.

34. In combination with atypeway or channel g, carrier G comprising rockshaft d and arms ef and h; and sliding bar I having stop 3' adapted to arrest the arms h and to swing arm c away from channel 9 as the carrier G moves forward.

35. In combination with carrier G having arms of and it, slide or bar 1 and carrier lever ll adapted to depress said slide and to carry it into the path of arm h of carrier G.

36. In a type-justifying machine, the combination of a channeled bar or typeway, acarrier adapted to move aline of type along said way, a holder to receive said line of type, and a series of overlapping springs, extending along one side of the typeway throughout that portion of its length through which the carrier moves the type, whereby the line is subjected to light and even pressure at numerous points, and disarrangement of the line is prevented.

37. In combination with typeway or channel g, slide K; block L carried by and movable at right angles to slide K; spring Zbearing against block L and serving to keep its beveled forward end normally within the channel g; springm, attached to slide K; and a holder or gage adapted to enter the type channel to bear upon the beveled end of block L, and thereby to force back the latter.

38. In combination with type channel g, yielding support L; catch or detent J; and holder N provided with legs 0 and 1) adapted to bear upon and force back the support and the detent, substantially as set forth.

39. In combination with channel g having reduced lower channel 1); carrier G, provided with arms 6 andf, the latter extending into the lower channel Z1.

40. In combination with channel 9, having opening k holder N, provided with leg 1".

41. In combination with channelg provided with opening 75; detent J; and holderN provided with leg 7'.

42. The combination of channel 9 provided with opening detent J, and yielding support L extending into said channel and having their ends beveled substantially as set forth; and holder N provided with legs 1 and 1; adapted to move downward directly over the detent and opening 70 and over support L, substantially as and for the purpose explained.

43. In combination with type-channel g, a plurality of feelers J, each having a nose or extension Z to enter a properly located nick in the type spaces passing through said channel and to hold the type line against move ment, the nose or extension 1 of each feeler beingont of line with that of the next, whereby each is adapted to enter a space nicked to correspond with its location but is prevented from entering spaces not so nicked.

44. In combination with type channel 9; a feeler J movable into and out of said channel; and a locking pin 0 adapted to pass in front of the feeler and withhold it from the channel.

45. In combination with channel g, a feeler J movable into and out of said channel; a stop pin 0 to prevent the inward movement of the feeler; and a friction device to prevent the accidental displacement of the pin.

46. In combination with a typeway or channel g; a feeler movable to and from said channel; a stop pin 0 to prevent the advance of the feeler, provided with a head or enlargement; and a type-holder N adapted to traverse the typeway and provided with an inclined rib cl to pass beneath the head of the pin and elevate the same.

47. In combination with a typeway or channel g; a feeler movable to and from said channel; a stop pin 0 to prevent the advance of the feeler, provided with a head or enlargement; and a type-holder N adapted to traverse the typeway and provided with an inclined rib d to pass beneath the head of the pin and elevate the pin, and with incline e to depress the same.

48. In combination with typeway or channel g; feeler J; link m and roller K forming a bearing and guide for the feeler.

49. In combination with typeway or channel g; feeler J; and link in connecting said feeler with its support; whereby the feeler is adapted to rock or to tip and to move bodily forward and backward.

50. In combination with typeway or channel g; plate V movable across said typeway and provided with openings m; and feeler J adapted to move forward into the openings m.

51. In combination with typeway or chan- 

